Match Info

CHALLENGER MEN - SINGLES: Tulln, clay - Quarter-finals

Date: 11 September 2026, Friday


	Zdenek Kolar		Alex Barrena

	1	2
	1.67	2.1	Watch
	1.70	2.05
	1.65	2.05
	1.74	2.22
	1.61	2.2	Watch
	1.6	2.3
	1.66	2.1	Watch
	1.65	2.1
Avarage Now (Initially)	1.66 ↓ (1.86)	2.14 ↑ (1.86)

The most likely Over/Under: 21.50

The best margin for this event is 2.5%, offered by

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Current Win Probability

Zdenek Kolar
56.3%

Alex Barrena
43.7%

Initial Probability

(when we started the analysis)

50%

Our Initial ML Estimation

47.6%

52.4%

Analysis of Changes in Winning Probabilities:

Zdenek Kolar has improved its chances compared to the initial analysis. (+6.3%)

Note: This is a significant improvement in prediction, suggesting increased confidence in Zdenek Kolar's performance.

Alex Barrena has seen a decrease in its chances compared to the initial analysis. (-6.3%)

Note: This is a significant drop in prediction, and Alex Barrena might be facing challenges that affect their performance.

ML Model estimates a lower probability for Zdenek Kolar than the current prediction. (-8.7%)

Note: The ML model's lower estimate suggests that there may be underlying issues with Zdenek Kolar that the model has picked up on.

ML Model estimates a higher probability for Alex Barrena than the current prediction. (+8.7%)

Note: The ML model's higher estimate suggests that Alex Barrena could outperform expectations, possibly based on recent matchups or player stats.

Who will win by Users?

1	X	2
40%	0%	60%

Zdenek Kolar - Alex Barrena Predictions

Users Predictions: 5 users predict this event. Kolar will win (votes: 2 - 40%). Barrena will win (votes: 3 - 60%).

Over/Under & Asian Handicap Predictions by Selected Experts:

AH +1.5 Sets - Kolar (1.30) (votes: 1 - 100%) .

Overall Expert Consensus (including all markets): 1 Selected Experts predict this event. Kolar (votes: 1 - 100%).

Expected Score (Market Odds): 2:0

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Preview

Kolar is ranked ATP: 175. Barrena is ranked ATP: 235.

Each of the players is struggling with stability in their game.

Kolar may face physical challenges compared to their opponent, as they have played more matches in recent days.

The chances of victory for both players are nearly identical in this match.

The players have not played against each other recently.

Form

✺ - easy match; ✺ - difficult match;

- Zdenek Kolar
ATP Challenger
09.09.26	Zdenek Kolar - Martin Krumich	2:0 ✺
08.09.26	Zdenek Kolar - Olle Wallin	2:0 ✺
31.08.26	Zdenek Kolar - Oriol Roca Batalla	0:2 ✺
ATP US Open
25.08.26	Zdenek Kolar - Borna Gojo	0:2 ✺
ATP Challenger
04.08.26	Zdenek Kolar - Raul Brancaccio	0:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 6.1 WWLLL
- Alex Barrena
ATP Challenger
09.09.26	Nico Hipfl - Alex Barrena	1:2 ✺
07.09.26	Ognjen Milic - Alex Barrena	1:2 ✺
01.09.26	Gilles Arnaud Bailly - Alex Barrena	2:0 ✺
15.08.26	Maxim Mrva - Alex Barrena	2:0 ✺
14.08.26	Alex Barrena - Lukas Neumayer	Neumayer L. Retired ✺
Form Coefficient (based on results and difficulties of last matches) - 6.7 WWLL?

Zdenek Kolar - Alex Barrena: Predictions, Live Scores & TV Guide